CA933756A - Purification process - Google Patents

Purification process

Info

Publication number: CA933756A
Authority: CA; Canada
Prior art keywords: purification process; purification
Prior art date: 1969-07-31
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA089657A

Inventor

Marshall Jefferson

Conners Alan

Whitehead Jack

R. Williams Frank

V. Gosden Derek

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

British Titan Ltd

Original Assignee

British Titan Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1969-07-31

Filing date

1970-07-31

Publication date

1973-09-18

1970-07-31 Application filed by British Titan Ltd filed Critical British Titan Ltd

1973-09-18 Application granted granted Critical

1973-09-18 Publication of CA933756A publication Critical patent/CA933756A/en

Status Expired legal-status Critical Current

Links

238000000746 purification Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/1204—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent

Landscapes

Chemical & Material Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Manufacture And Refinement Of Metals (AREA)

CA089657A 1969-07-31 1970-07-31 Purification process Expired CA933756A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB38480/69A GB1282508A (en)	1969-07-31	1969-07-31	Beneficiation process for iron-containing titaniferous materials

Publications (1)

Publication Number	Publication Date
CA933756A true CA933756A (en)	1973-09-18

Family

ID=10403732

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA089657A Expired CA933756A (en)	1969-07-31	1970-07-31	Purification process

Country Status (6)

Country	Link
CA (1)	CA933756A (en)
DE (1)	DE2038244A1 (en)
FR (1)	FR2053372B1 (en)
GB (1)	GB1282508A (en)
NO (1)	NO126998B (en)
ZA (1)	ZA705324B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB9607743D0 (en) *	1996-04-13	1996-06-19	Tioxide Group Services Ltd	Production of titanium oxide

1969
- 1969-07-31 GB GB38480/69A patent/GB1282508A/en not_active Expired
1970
- 1970-07-22 NO NO02872/70A patent/NO126998B/no unknown
- 1970-07-31 DE DE19702038244 patent/DE2038244A1/en active Pending
- 1970-07-31 FR FR707028341A patent/FR2053372B1/fr not_active Expired
- 1970-07-31 CA CA089657A patent/CA933756A/en not_active Expired
- 1970-07-31 ZA ZA705324*A patent/ZA705324B/en unknown

Also Published As

Publication number	Publication date
FR2053372B1 (en)	1973-03-16
ZA705324B (en)	1972-03-29
FR2053372A1 (en)	1971-04-16
GB1282508A (en)	1972-07-19
NO126998B (en)	1973-04-24
DE2038244A1 (en)	1971-02-11

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